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Class 4 Maths Worksheet: Perimeter and Area

Maths worksheets lesson 29: Perimeter and area · Set 85 · 40 sums
TalentJR

The method (Around or inside): Perimeter of a rectangle = 2 × (length + width). Square: 4 × side. Area of a rectangle = length × width. Square: side × side. Side of a square = perimeter ÷ 4. Width = area ÷ length. Perimeter is in cm or m; area is in square cm or square m.

NameDateTime takenScore ___ / 40
  1. 1.A rectangle has an area of 15 square cm. Its length is 5 cm. What is its width (in cm)?
  2. 2.Each side of a square is 4 cm. What is its perimeter (in cm)?
  3. 3.A rectangle is 20 cm long and 15 cm wide. What is its area (in square cm)?
  4. 4.A rectangle has an area of 33 square cm. Its length is 3 cm. What is its width (in cm)?
  5. 5.A rectangle is 20 cm long and 4 cm wide. What is its area (in square cm)?
  6. 6.Each side of a square is 10 cm. What is its perimeter (in cm)?
  7. 7.A rectangle has an area of 70 square cm. Its length is 10 cm. What is its width (in cm)?
  8. 8.A square has a perimeter of 20 cm. How long is each side (in cm)?
  9. 9.A rectangle has an area of 30 square cm. Its length is 10 cm. What is its width (in cm)?
  10. 10.A rectangle is 21 cm long and 16 cm wide. What is its perimeter (in cm)?
  11. 11.Each side of a square is 14 cm. What is its perimeter (in cm)?
  12. 12.A rectangle is 3 cm long and 2 cm wide. What is its area (in square cm)?
  13. 13.Each side of a square is 23 cm. What is its perimeter (in cm)?
  14. 14.Each side of a square is 8 cm. What is its perimeter (in cm)?
  15. 15.A rectangular park is 50 m long and 30 m wide. How many metres of fence are needed to go all around it?
  16. 16.A rectangular park is 65 m long and 30 m wide. How many metres of fence are needed to go all around it?
  17. 17.Each side of a square is 5 cm. What is its perimeter (in cm)?
  18. 18.A rectangle has an area of 108 square cm. Its length is 12 cm. What is its width (in cm)?
  19. 19.A rectangle has an area of 42 square cm. Its length is 6 cm. What is its width (in cm)?
  20. 20.A rectangle is 28 cm long and 8 cm wide. What is its perimeter (in cm)?
  21. 21.A rectangle has an area of 25 square cm. Its length is 5 cm. What is its width (in cm)?
  22. 22.A rectangle is 19 cm long and 3 cm wide. What is its area (in square cm)?
  23. 23.A square has a perimeter of 76 cm. How long is each side (in cm)?
  24. 24.A rectangle is 19 cm long and 15 cm wide. What is its perimeter (in cm)?
  25. 25.A rectangular park is 50 m long and 10 m wide. How many metres of fence are needed to go all around it?
  26. 26.A square has a perimeter of 84 cm. How long is each side (in cm)?
  27. 27.A rectangle is 19 cm long and 11 cm wide. What is its perimeter (in cm)?
  28. 28.A rectangle has an area of 21 square cm. Its length is 3 cm. What is its width (in cm)?
  29. 29.A rectangle is 28 cm long and 18 cm wide. What is its perimeter (in cm)?
  30. 30.A rectangle is 10 cm long and 5 cm wide. What is its perimeter (in cm)?
  31. 31.A rectangle is 12 cm long and 9 cm wide. What is its area (in square cm)?
  32. 32.Each side of a square is 21 cm. What is its perimeter (in cm)?
  33. 33.A rectangular park is 90 m long and 20 m wide. How many metres of fence are needed to go all around it?
  34. 34.A rectangular park is 60 m long and 20 m wide. How many metres of fence are needed to go all around it?
  35. 35.A rectangle is 16 cm long and 5 cm wide. What is its area (in square cm)?
  36. 36.A rectangle is 19 cm long and 9 cm wide. What is its area (in square cm)?
  37. 37.Each side of a square is 8 cm. What is its area (in square cm)?
  38. 38.A rectangle is 4 cm long and 2 cm wide. What is its perimeter (in cm)?
  39. 39.Each side of a square is 20 cm. What is its perimeter (in cm)?
  40. 40.Each side of a square is 5 cm. What is its area (in square cm)?

Answer key

  1. 3
  2. 16
  3. 300
  4. 11
  5. 80
  6. 40
  7. 7
  8. 5
  9. 3
  10. 74
  11. 56
  12. 6
  13. 92
  14. 32
  15. 160
  16. 190
  17. 20
  18. 9
  19. 7
  20. 72
  21. 5
  22. 57
  23. 19
  24. 68
  25. 120
  26. 21
  27. 60
  28. 7
  29. 92
  30. 30
  31. 108
  32. 84
  33. 220
  34. 160
  35. 80
  36. 171
  37. 64
  38. 12
  39. 80
  40. 25

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